body{
    font-family: "Helvetica Neue","Hiragino Sans GB","WenQuanYi Micro Hei","Microsoft Yahei",sans-serif !important;
    background-color: #eee;
}

#navbar{
    background-color: rgba(255, 255, 255, 0);
    margin: 0px;
    height: 70px;
    border-bottom-color: rgba(255, 255, 255, 0);
}

#nav{
    padding-right: 170px;
    padding-top: 5px;
    padding-left: 170px;
}

#nav a{
    color: #ffffff;
}
.carousel-caption h1{
    text-shadow: 2px 2px 2px 2px #080808;
}
img{
    width: 100%;
    height: 200px;
}

#nav.btn{
    font-size: 20px;
}
.carousel .item{
    height:680px;
}
.carousel-control.left{
    background-image: none;
}

.carousel-control.right{
    background-image: none;
}

.part2{
    margin-left: 25%;
}

.part2 h1{
    color: #555555;
    margin-left: 19%;
    margin-bottom: 50px;
    margin-top: 50px;
}

.divider{
    width: 1300px;
}


.collapse-card{
    height: auto;
    width: 800px;
    padding: 15px;
}

.title{
    font-size: 25px;
    margin-left: 10px;
}

.glyphicon{
    font-size: 20px;
}

.part1{
    margin-top: 200px;
}

.part4{
    background-color:#f5f5f5;
    height: 400px;
}

.tip1{
    position: absolute;
    left: 200px;
    top:1200px
}
.tip2{
    position: absolute;
    left: 600px;
    top:1200px;
}

.tip3{
    position: absolute;
    left: 1000px;
    top:1200px
}
.test{
    width:300px;
    padding:30px 20px;
    border:5px solid #333333;
    position:relative;
}
.test span {
    width:0;
    height:0;
    font-size:0;
    overflow:hidden;
    position:absolute;
}
.test span.bot{
    border-width:20px;
    border-style:solid dashed dashed;
    border-color:#333333 transparent transparent;
    left:80px;
    bottom:-40px;
}
.test span.top{
    border-width:20px;
    border-style:solid dashed dashed;
    border-color:#eee transparent transparent;
    left:80px;
    bottom:-33px;
}
.modal-footer{
    margin-top: 370px;
    background-color: #333333;
    color: #ffffff;
    padding-left:170px;
    padding-right: 170px;
}

.modal-footer a{
    color: #ffffff;
}

.dropdown-menu li{
background:#666666
}

#signup{
    margin-top: 7px;
    padding: 8px 15px;
}